SN54AHC158_15 Datasheet, PDF (1/18 Pages) Texas Instruments – QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

SN54AHC158, SN74AHC158
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
D Operating Range 2-V to 5.5-V V_CC
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
description/ordering information
These quadruple 2-line to 1-line data
selectors/multiplexers are designed for 2-V to
5.5-V V_CC operation.
The ’AHC158 devices feature a common strobe
(G) input. When the strobe is high, all outputs are
high. When the strobe is low, a 4-bit word is
selected from one of two sources and is routed to
the four outputs. These devices provide inverted
data.
SCLS346G – MAY 1996 – REVISED JULY 2003
SN54AHC158 . . . J OR W PACKAGE
SN74AHC158 . . . D, DB, DGV, N, NS, OR PW PACKAGE
(TOP VIEW)
A /B 1
1A 2
1B 3
1Y 4
2A 5
2B 6
2Y 7
GND 8
16 V_CC
15 G
14 4A
13 4B
12 4Y
11 3A
10 3B
9 3Y
SN54AHC158 . . . FK PACKAGE
(TOP VIEW)
3 2 1 20 19
1B 4
18 4A
1Y ⁵
17 4B
NC ⁶
16 _NC
2A ⁷
15 _4Y
2B ⁸
14 _3A
9 10 11 12 13
NC – No internal connection
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP – N
Tube
SN74AHC158N
SN74AHC158N
SOIC – D
Tube
Tape and reel
SN74AHC158D
SN74AHC158DR
AHC158
–40°C to 85°C
SOP – NS
SSOP – DB
Tape and reel
Tape and reel
SN74AHC158NSR
SN74AHC158DBR
AHC158
HA158
TSSOP – PW
Tube
Tape and reel
SN74AHC158PW
SN74AHC158PWR
HA158
TVSOP – DGV
Tape and reel SN74AHC158DGVR
HA158
CDIP – J
Tube
SNJ54AHC158J
SNJ54AHC158J
–55°C to 125°C CFP – W
Tube
SNJ54AHC158W
SNJ54AHC158W
LCCC – FK
Tube
SNJ54AHC158FK
SNJ54AHC158FK
† _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines}
are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
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Copyright  2003, Texas Instruments Incorporated
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